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Physics 6 Online
OpenStudy (anonymous):

Wire tube 200 is a ring. This wire is 80 cm long tube. If 10 mA current strength of the magnetic field inside the wire to wire, tube, pipe go on is how?

OpenStudy (mos1635):

i don't get it

OpenStudy (ujjwal):

It is grammar which is making the question more difficult. can you re-post the question with grammatical errors corrected? You can take help from a person who has a good command in English. or, post your question in any language you know. At least few will understand!

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